ELEMENTARY METHODS IN THE ANALYTIC THEORY OF NUMBERS, Gel'fond, HC 1966 1st, MIT

Lectures on the Theory of Maxima and Minima of Functions of Several Variables

The Taylor Series by P. Dienes - PB 1957 - Complex Variable Functions Theory

Lectures on the Theory of Maxima and Minima of Functions of Several Variables

Calculus, with analytic geometry: functions of one variable

Calculus, with analytic geometry: functions of one variable by Angus E. Taylor,C

Complex Variables: Harmonic and Analytic Functions

Analytic Functions of a Complex Variable by David Raymond Curtiss